Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r131-smll-171624288300092.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is DLCround-PT-05a, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r131-smll-171624288300092
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 804K
-rw-r--r-- 1 mcc users 7.1K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 80K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.6K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 52K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.9K Apr 22 14:37 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K Apr 22 14:37 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Apr 22 14:37 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 22 14:37 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Apr 13 13:10 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 150K Apr 13 13:10 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 13K Apr 13 13:02 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 120K Apr 13 13:02 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 22 14:37 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Apr 22 14:37 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 4 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 259K May 18 16:42 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME DLCround-PT-05a-LTLCardinality-00
FORMULA_NAME DLCround-PT-05a-LTLCardinality-01
FORMULA_NAME DLCround-PT-05a-LTLCardinality-02
FORMULA_NAME DLCround-PT-05a-LTLCardinality-03
FORMULA_NAME DLCround-PT-05a-LTLCardinality-04
FORMULA_NAME DLCround-PT-05a-LTLCardinality-05
FORMULA_NAME DLCround-PT-05a-LTLCardinality-06
FORMULA_NAME DLCround-PT-05a-LTLCardinality-07
FORMULA_NAME DLCround-PT-05a-LTLCardinality-08
FORMULA_NAME DLCround-PT-05a-LTLCardinality-09
FORMULA_NAME DLCround-PT-05a-LTLCardinality-10
FORMULA_NAME DLCround-PT-05a-LTLCardinality-11
FORMULA_NAME DLCround-PT-05a-LTLCardinality-12
FORMULA_NAME DLCround-PT-05a-LTLCardinality-13
FORMULA_NAME DLCround-PT-05a-LTLCardinality-14
FORMULA_NAME DLCround-PT-05a-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1716391083433

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=gold2023
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DLCround-PT-05a
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202304061127
[2024-05-22 15:18:06] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-22 15:18:06] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-22 15:18:06] [INFO ] Load time of PNML (sax parser for PT used): 179 ms
[2024-05-22 15:18:06] [INFO ] Transformed 167 places.
[2024-05-22 15:18:06] [INFO ] Transformed 1055 transitions.
[2024-05-22 15:18:06] [INFO ] Found NUPN structural information;
[2024-05-22 15:18:06] [INFO ] Parsed PT model containing 167 places and 1055 transitions and 3985 arcs in 328 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 14 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
Ensure Unique test removed 112 transitions
Reduce redundant transitions removed 112 transitions.
FORMULA DLCround-PT-05a-LTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-05a-LTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-05a-LTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-05a-LTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-05a-LTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-05a-LTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 29 out of 167 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 167/167 places, 943/943 transitions.
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 17 place count 150 transition count 784
Iterating global reduction 0 with 17 rules applied. Total rules applied 34 place count 150 transition count 784
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 37 place count 150 transition count 781
Drop transitions removed 228 transitions
Redundant transition composition rules discarded 228 transitions
Iterating global reduction 1 with 228 rules applied. Total rules applied 265 place count 150 transition count 553
Applied a total of 265 rules in 93 ms. Remains 150 /167 variables (removed 17) and now considering 553/943 (removed 390) transitions.
[2024-05-22 15:18:06] [INFO ] Flow matrix only has 118 transitions (discarded 435 similar events)
// Phase 1: matrix 118 rows 150 cols
[2024-05-22 15:18:06] [INFO ] Computed 88 invariants in 12 ms
[2024-05-22 15:18:07] [INFO ] Implicit Places using invariants in 517 ms returned []
[2024-05-22 15:18:07] [INFO ] Flow matrix only has 118 transitions (discarded 435 similar events)
[2024-05-22 15:18:07] [INFO ] Invariant cache hit.
[2024-05-22 15:18:07] [INFO ] State equation strengthened by 45 read => feed constraints.
[2024-05-22 15:18:08] [INFO ] Implicit Places using invariants and state equation in 979 ms returned [72, 73, 74, 75, 76, 78, 79, 82, 83, 84, 85, 86, 88, 89, 90, 91, 92, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 111, 112, 113, 114, 115, 116, 118, 119, 122, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 145, 147, 148]
Discarding 64 places :
Ensure Unique test removed 310 transitions
Reduce isomorphic transitions removed 310 transitions.
Implicit Place search using SMT with State Equation took 1545 ms to find 64 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 86/167 places, 243/943 transitions.
Drop transitions removed 91 transitions
Redundant transition composition rules discarded 91 transitions
Iterating global reduction 0 with 91 rules applied. Total rules applied 91 place count 86 transition count 152
Applied a total of 91 rules in 6 ms. Remains 86 /86 variables (removed 0) and now considering 152/243 (removed 91) transitions.
[2024-05-22 15:18:08] [INFO ] Flow matrix only has 118 transitions (discarded 34 similar events)
// Phase 1: matrix 118 rows 86 cols
[2024-05-22 15:18:08] [INFO ] Computed 24 invariants in 3 ms
[2024-05-22 15:18:08] [INFO ] Implicit Places using invariants in 41 ms returned []
[2024-05-22 15:18:08] [INFO ] Flow matrix only has 118 transitions (discarded 34 similar events)
[2024-05-22 15:18:08] [INFO ] Invariant cache hit.
[2024-05-22 15:18:08] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-22 15:18:08] [INFO ] Implicit Places using invariants and state equation in 94 ms returned []
Implicit Place search using SMT with State Equation took 138 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 86/167 places, 152/943 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1784 ms. Remains : 86/167 places, 152/943 transitions.
Support contains 29 out of 86 places after structural reductions.
[2024-05-22 15:18:08] [INFO ] Flatten gal took : 49 ms
[2024-05-22 15:18:08] [INFO ] Flatten gal took : 18 ms
[2024-05-22 15:18:08] [INFO ] Input system was already deterministic with 152 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 706 ms. (steps per millisecond=14 ) properties (out of 17) seen :9
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 8) seen :0
Running SMT prover for 8 properties.
[2024-05-22 15:18:09] [INFO ] Flow matrix only has 118 transitions (discarded 34 similar events)
[2024-05-22 15:18:09] [INFO ] Invariant cache hit.
[2024-05-22 15:18:09] [INFO ] After 90ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:8
[2024-05-22 15:18:09] [INFO ] [Nat]Absence check using 24 positive place invariants in 11 ms returned sat
[2024-05-22 15:18:09] [INFO ] After 92ms SMT Verify possible using all constraints in natural domain returned unsat :8 sat :0
Fused 8 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 8 atomic propositions for a total of 10 simplifications.
Initial state reduction rules removed 2 formulas.
FORMULA DLCround-PT-05a-LTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-05a-LTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 15 stabilizing places and 1 stable transitions
Graph (complete) has 175 edges and 86 vertex of which 72 are kept as prefixes of interest. Removing 14 places using SCC suffix rule.3 ms
FORMULA DLCround-PT-05a-LTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-05a-LTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 1 out of 86 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 86/86 places, 152/152 transitions.
Reduce places removed 13 places and 0 transitions.
Iterating post reduction 0 with 13 rules applied. Total rules applied 13 place count 73 transition count 152
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 16 place count 70 transition count 146
Iterating global reduction 1 with 3 rules applied. Total rules applied 19 place count 70 transition count 146
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 20 place count 70 transition count 145
Applied a total of 20 rules in 11 ms. Remains 70 /86 variables (removed 16) and now considering 145/152 (removed 7) transitions.
[2024-05-22 15:18:10] [INFO ] Flow matrix only has 114 transitions (discarded 31 similar events)
// Phase 1: matrix 114 rows 70 cols
[2024-05-22 15:18:10] [INFO ] Computed 11 invariants in 2 ms
[2024-05-22 15:18:10] [INFO ] Implicit Places using invariants in 75 ms returned []
[2024-05-22 15:18:10] [INFO ] Flow matrix only has 114 transitions (discarded 31 similar events)
[2024-05-22 15:18:10] [INFO ] Invariant cache hit.
[2024-05-22 15:18:10] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-22 15:18:10] [INFO ] Implicit Places using invariants and state equation in 92 ms returned []
Implicit Place search using SMT with State Equation took 170 ms to find 0 implicit places.
[2024-05-22 15:18:10] [INFO ] Flow matrix only has 114 transitions (discarded 31 similar events)
[2024-05-22 15:18:10] [INFO ] Invariant cache hit.
[2024-05-22 15:18:10] [INFO ] Dead Transitions using invariants and state equation in 231 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 70/86 places, 145/152 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 416 ms. Remains : 70/86 places, 145/152 transitions.
ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2Stuttering acceptance computed with spot in 262 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : DLCround-PT-05a-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(EQ s69 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 0 reset in 518 ms.
Product exploration explored 100000 steps with 0 reset in 488 ms.
Computed a total of 2 stabilizing places and 1 stable transitions
Graph (complete) has 155 edges and 70 vertex of which 69 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Computed a total of 2 stabilizing places and 1 stable transitions
Detected a total of 2/70 stabilizing places and 1/145 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [(NOT p0), (X p0), true, (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 105 ms. Reduced automaton from 3 states, 4 edges and 1 AP (stutter sensitive) to 3 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 88 ms :[true, (NOT p0), (NOT p0)]
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=0 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X p0), true, (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 5 factoid took 216 ms. Reduced automaton from 3 states, 4 edges and 1 AP (stutter sensitive) to 3 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 85 ms :[true, (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 88 ms :[true, (NOT p0), (NOT p0)]
[2024-05-22 15:18:12] [INFO ] Flow matrix only has 114 transitions (discarded 31 similar events)
[2024-05-22 15:18:12] [INFO ] Invariant cache hit.
[2024-05-22 15:18:12] [INFO ] [Real]Absence check using 11 positive place invariants in 4 ms returned sat
[2024-05-22 15:18:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-22 15:18:12] [INFO ] [Real]Absence check using state equation in 49 ms returned sat
[2024-05-22 15:18:12] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-22 15:18:12] [INFO ] [Real]Added 1 Read/Feed constraints in 2 ms returned sat
[2024-05-22 15:18:12] [INFO ] Computed and/alt/rep : 112/248/112 causal constraints (skipped 1 transitions) in 18 ms.
[2024-05-22 15:18:12] [INFO ] Added : 0 causal constraints over 0 iterations in 48 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 1 out of 70 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 70/70 places, 145/145 transitions.
Applied a total of 0 rules in 2 ms. Remains 70 /70 variables (removed 0) and now considering 145/145 (removed 0) transitions.
[2024-05-22 15:18:12] [INFO ] Flow matrix only has 114 transitions (discarded 31 similar events)
[2024-05-22 15:18:12] [INFO ] Invariant cache hit.
[2024-05-22 15:18:12] [INFO ] Implicit Places using invariants in 35 ms returned []
[2024-05-22 15:18:12] [INFO ] Flow matrix only has 114 transitions (discarded 31 similar events)
[2024-05-22 15:18:12] [INFO ] Invariant cache hit.
[2024-05-22 15:18:12] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-22 15:18:12] [INFO ] Implicit Places using invariants and state equation in 79 ms returned []
Implicit Place search using SMT with State Equation took 116 ms to find 0 implicit places.
[2024-05-22 15:18:12] [INFO ] Flow matrix only has 114 transitions (discarded 31 similar events)
[2024-05-22 15:18:12] [INFO ] Invariant cache hit.
[2024-05-22 15:18:12] [INFO ] Dead Transitions using invariants and state equation in 135 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 258 ms. Remains : 70/70 places, 145/145 transitions.
Computed a total of 2 stabilizing places and 1 stable transitions
Graph (complete) has 155 edges and 70 vertex of which 69 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Computed a total of 2 stabilizing places and 1 stable transitions
Detected a total of 2/70 stabilizing places and 1/145 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [(NOT p0), (X p0), true, (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 95 ms. Reduced automaton from 3 states, 4 edges and 1 AP (stutter sensitive) to 3 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 85 ms :[true, (NOT p0), (NOT p0)]
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X p0), true, (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 5 factoid took 119 ms. Reduced automaton from 3 states, 4 edges and 1 AP (stutter sensitive) to 3 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 87 ms :[true, (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 88 ms :[true, (NOT p0), (NOT p0)]
[2024-05-22 15:18:13] [INFO ] Flow matrix only has 114 transitions (discarded 31 similar events)
[2024-05-22 15:18:13] [INFO ] Invariant cache hit.
[2024-05-22 15:18:13] [INFO ] [Real]Absence check using 11 positive place invariants in 5 ms returned sat
[2024-05-22 15:18:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-22 15:18:13] [INFO ] [Real]Absence check using state equation in 42 ms returned sat
[2024-05-22 15:18:13] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-22 15:18:13] [INFO ] [Real]Added 1 Read/Feed constraints in 3 ms returned sat
[2024-05-22 15:18:13] [INFO ] Computed and/alt/rep : 112/248/112 causal constraints (skipped 1 transitions) in 13 ms.
[2024-05-22 15:18:13] [INFO ] Added : 0 causal constraints over 0 iterations in 27 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 88 ms :[true, (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 0 reset in 203 ms.
Product exploration explored 100000 steps with 0 reset in 295 ms.
Applying partial POR strategy [true, false, true]
Stuttering acceptance computed with spot in 89 ms :[true, (NOT p0), (NOT p0)]
Support contains 1 out of 70 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 70/70 places, 145/145 transitions.
Graph (trivial) has 144 edges and 70 vertex of which 68 / 70 are part of one of the 10 SCC in 4 ms
Free SCC test removed 58 places
Ensure Unique test removed 134 transitions
Reduce isomorphic transitions removed 134 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 10 place count 3 transition count 2
Iterating global reduction 0 with 9 rules applied. Total rules applied 19 place count 3 transition count 2
Applied a total of 19 rules in 13 ms. Remains 3 /70 variables (removed 67) and now considering 2/145 (removed 143) transitions.
[2024-05-22 15:18:14] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 2 rows 3 cols
[2024-05-22 15:18:14] [INFO ] Computed 2 invariants in 0 ms
[2024-05-22 15:18:14] [INFO ] Dead Transitions using invariants and state equation in 19 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 3/70 places, 2/145 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 39 ms. Remains : 3/70 places, 2/145 transitions.
Built C files in :
/tmp/ltsmin6639729755963070774
[2024-05-22 15:18:14] [INFO ] Built C files in 8ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6639729755963070774
Running compilation step : cd /tmp/ltsmin6639729755963070774;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 453 ms.
Running link step : cd /tmp/ltsmin6639729755963070774;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 46 ms.
Running LTSmin : cd /tmp/ltsmin6639729755963070774;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased15103484192203815344.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 1 out of 70 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 70/70 places, 145/145 transitions.
Applied a total of 0 rules in 2 ms. Remains 70 /70 variables (removed 0) and now considering 145/145 (removed 0) transitions.
[2024-05-22 15:18:29] [INFO ] Flow matrix only has 114 transitions (discarded 31 similar events)
// Phase 1: matrix 114 rows 70 cols
[2024-05-22 15:18:29] [INFO ] Computed 11 invariants in 1 ms
[2024-05-22 15:18:29] [INFO ] Implicit Places using invariants in 45 ms returned []
[2024-05-22 15:18:29] [INFO ] Flow matrix only has 114 transitions (discarded 31 similar events)
[2024-05-22 15:18:29] [INFO ] Invariant cache hit.
[2024-05-22 15:18:29] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-22 15:18:29] [INFO ] Implicit Places using invariants and state equation in 80 ms returned []
Implicit Place search using SMT with State Equation took 127 ms to find 0 implicit places.
[2024-05-22 15:18:29] [INFO ] Flow matrix only has 114 transitions (discarded 31 similar events)
[2024-05-22 15:18:29] [INFO ] Invariant cache hit.
[2024-05-22 15:18:29] [INFO ] Dead Transitions using invariants and state equation in 117 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 247 ms. Remains : 70/70 places, 145/145 transitions.
Built C files in :
/tmp/ltsmin10987276756250589634
[2024-05-22 15:18:29] [INFO ] Built C files in 3ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10987276756250589634
Running compilation step : cd /tmp/ltsmin10987276756250589634;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 293 ms.
Running link step : cd /tmp/ltsmin10987276756250589634;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 30 ms.
Running LTSmin : cd /tmp/ltsmin10987276756250589634;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased7230777039645574383.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-22 15:18:45] [INFO ] Flatten gal took : 10 ms
[2024-05-22 15:18:45] [INFO ] Flatten gal took : 9 ms
[2024-05-22 15:18:45] [INFO ] Time to serialize gal into /tmp/LTL8337652301114935918.gal : 4 ms
[2024-05-22 15:18:45] [INFO ] Time to serialize properties into /tmp/LTL3622240044273678437.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL8337652301114935918.gal' '-t' 'CGAL' '-hoa' '/tmp/aut2918857940660082455.hoa' '-atoms' '/tmp/LTL3622240044273678437.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL3622240044273678437.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut2918857940660082455.hoa
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
2 unique states visited
0 strongly connected components in search stack
2 transitions explored
2 items max in DFS search stack
10 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.133736,17156,1,0,32,13200,17,26,1578,15265,144
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA DLCround-PT-05a-LTLCardinality-00 TRUE TECHNIQUES KNOWLEDGE HOA DECISION_DIAGRAMS TOPOLOGICAL
Treatment of property DLCround-PT-05a-LTLCardinality-00 finished in 35307 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 1 out of 86 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 86/86 places, 152/152 transitions.
Reduce places removed 14 places and 0 transitions.
Iterating post reduction 0 with 14 rules applied. Total rules applied 14 place count 72 transition count 152
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 17 place count 69 transition count 146
Iterating global reduction 1 with 3 rules applied. Total rules applied 20 place count 69 transition count 146
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 21 place count 69 transition count 145
Applied a total of 21 rules in 6 ms. Remains 69 /86 variables (removed 17) and now considering 145/152 (removed 7) transitions.
[2024-05-22 15:18:45] [INFO ] Flow matrix only has 114 transitions (discarded 31 similar events)
// Phase 1: matrix 114 rows 69 cols
[2024-05-22 15:18:45] [INFO ] Computed 10 invariants in 1 ms
[2024-05-22 15:18:45] [INFO ] Implicit Places using invariants in 38 ms returned []
[2024-05-22 15:18:45] [INFO ] Flow matrix only has 114 transitions (discarded 31 similar events)
[2024-05-22 15:18:45] [INFO ] Invariant cache hit.
[2024-05-22 15:18:45] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-22 15:18:45] [INFO ] Implicit Places using invariants and state equation in 74 ms returned []
Implicit Place search using SMT with State Equation took 114 ms to find 0 implicit places.
[2024-05-22 15:18:45] [INFO ] Flow matrix only has 114 transitions (discarded 31 similar events)
[2024-05-22 15:18:45] [INFO ] Invariant cache hit.
[2024-05-22 15:18:45] [INFO ] Dead Transitions using invariants and state equation in 101 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 69/86 places, 145/152 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 223 ms. Remains : 69/86 places, 145/152 transitions.
Stuttering acceptance computed with spot in 75 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : DLCround-PT-05a-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(EQ s0 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 1 ms.
FORMULA DLCround-PT-05a-LTLCardinality-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-05a-LTLCardinality-02 finished in 315 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 86 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 86/86 places, 152/152 transitions.
Graph (trivial) has 143 edges and 86 vertex of which 65 / 86 are part of one of the 9 SCC in 1 ms
Free SCC test removed 56 places
Ensure Unique test removed 131 transitions
Reduce isomorphic transitions removed 131 transitions.
Graph (complete) has 44 edges and 30 vertex of which 16 are kept as prefixes of interest. Removing 14 places using SCC suffix rule.0 ms
Discarding 14 places :
Also discarding 0 output transitions
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 4 place count 16 transition count 19
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 7 place count 14 transition count 18
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 14 place count 7 transition count 11
Iterating global reduction 2 with 7 rules applied. Total rules applied 21 place count 7 transition count 11
Applied a total of 21 rules in 8 ms. Remains 7 /86 variables (removed 79) and now considering 11/152 (removed 141) transitions.
[2024-05-22 15:18:45] [INFO ] Flow matrix only has 8 transitions (discarded 3 similar events)
// Phase 1: matrix 8 rows 7 cols
[2024-05-22 15:18:45] [INFO ] Computed 3 invariants in 6 ms
[2024-05-22 15:18:45] [INFO ] Implicit Places using invariants in 24 ms returned []
[2024-05-22 15:18:45] [INFO ] Flow matrix only has 8 transitions (discarded 3 similar events)
[2024-05-22 15:18:45] [INFO ] Invariant cache hit.
[2024-05-22 15:18:45] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-22 15:18:45] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 49 ms to find 0 implicit places.
[2024-05-22 15:18:45] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-22 15:18:45] [INFO ] Flow matrix only has 8 transitions (discarded 3 similar events)
[2024-05-22 15:18:45] [INFO ] Invariant cache hit.
[2024-05-22 15:18:45] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 7/86 places, 11/152 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 88 ms. Remains : 7/86 places, 11/152 transitions.
Stuttering acceptance computed with spot in 38 ms :[(NOT p0)]
Running random walk in product with property : DLCround-PT-05a-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (EQ s5 0) (EQ s4 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 25 steps with 0 reset in 1 ms.
FORMULA DLCround-PT-05a-LTLCardinality-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-05a-LTLCardinality-05 finished in 142 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(G(p0))))'
Support contains 2 out of 86 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 86/86 places, 152/152 transitions.
Reduce places removed 13 places and 0 transitions.
Iterating post reduction 0 with 13 rules applied. Total rules applied 13 place count 73 transition count 152
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 16 place count 70 transition count 146
Iterating global reduction 1 with 3 rules applied. Total rules applied 19 place count 70 transition count 146
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 20 place count 70 transition count 145
Applied a total of 20 rules in 3 ms. Remains 70 /86 variables (removed 16) and now considering 145/152 (removed 7) transitions.
[2024-05-22 15:18:45] [INFO ] Flow matrix only has 114 transitions (discarded 31 similar events)
// Phase 1: matrix 114 rows 70 cols
[2024-05-22 15:18:45] [INFO ] Computed 11 invariants in 1 ms
[2024-05-22 15:18:45] [INFO ] Implicit Places using invariants in 36 ms returned []
[2024-05-22 15:18:45] [INFO ] Flow matrix only has 114 transitions (discarded 31 similar events)
[2024-05-22 15:18:45] [INFO ] Invariant cache hit.
[2024-05-22 15:18:45] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-22 15:18:45] [INFO ] Implicit Places using invariants and state equation in 72 ms returned []
Implicit Place search using SMT with State Equation took 109 ms to find 0 implicit places.
[2024-05-22 15:18:45] [INFO ] Flow matrix only has 114 transitions (discarded 31 similar events)
[2024-05-22 15:18:45] [INFO ] Invariant cache hit.
[2024-05-22 15:18:46] [INFO ] Dead Transitions using invariants and state equation in 94 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 70/86 places, 145/152 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 208 ms. Remains : 70/86 places, 145/152 transitions.
Stuttering acceptance computed with spot in 124 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : DLCround-PT-05a-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(AND (EQ s26 0) (EQ s69 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 90 steps with 0 reset in 0 ms.
FORMULA DLCround-PT-05a-LTLCardinality-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-05a-LTLCardinality-09 finished in 349 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((!p0 U G((X(p1)&&F(p0)))))'
Support contains 4 out of 86 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 86/86 places, 152/152 transitions.
Reduce places removed 14 places and 0 transitions.
Iterating post reduction 0 with 14 rules applied. Total rules applied 14 place count 72 transition count 152
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 16 place count 70 transition count 148
Iterating global reduction 1 with 2 rules applied. Total rules applied 18 place count 70 transition count 148
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 19 place count 70 transition count 147
Applied a total of 19 rules in 3 ms. Remains 70 /86 variables (removed 16) and now considering 147/152 (removed 5) transitions.
[2024-05-22 15:18:46] [INFO ] Flow matrix only has 115 transitions (discarded 32 similar events)
// Phase 1: matrix 115 rows 70 cols
[2024-05-22 15:18:46] [INFO ] Computed 10 invariants in 1 ms
[2024-05-22 15:18:46] [INFO ] Implicit Places using invariants in 31 ms returned []
[2024-05-22 15:18:46] [INFO ] Flow matrix only has 115 transitions (discarded 32 similar events)
[2024-05-22 15:18:46] [INFO ] Invariant cache hit.
[2024-05-22 15:18:46] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-22 15:18:46] [INFO ] Implicit Places using invariants and state equation in 69 ms returned []
Implicit Place search using SMT with State Equation took 105 ms to find 0 implicit places.
[2024-05-22 15:18:46] [INFO ] Flow matrix only has 115 transitions (discarded 32 similar events)
[2024-05-22 15:18:46] [INFO ] Invariant cache hit.
[2024-05-22 15:18:46] [INFO ] Dead Transitions using invariants and state equation in 95 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 70/86 places, 147/152 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 208 ms. Remains : 70/86 places, 147/152 transitions.
Stuttering acceptance computed with spot in 185 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p0)), (NOT p1), (NOT p0), true]
Running random walk in product with property : DLCround-PT-05a-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 1}, { cond=(NOT p0), acceptance={0} source=0 dest: 2}, { cond=(NOT p0), acceptance={} source=0 dest: 3}], [{ cond=p1, acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 3}, { cond=(NOT p1), acceptance={} source=1 dest: 4}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=3 dest: 3}], [{ cond=true, acceptance={0} source=4 dest: 4}]], initial=0, aps=[p0:(OR (EQ s49 0) (EQ s41 1)), p1:(OR (EQ s25 0) (EQ s65 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Stuttering criterion allowed to conclude after 42 steps with 0 reset in 0 ms.
FORMULA DLCround-PT-05a-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-05a-LTLCardinality-11 finished in 412 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 3 out of 86 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 86/86 places, 152/152 transitions.
Graph (trivial) has 148 edges and 86 vertex of which 70 / 86 are part of one of the 10 SCC in 0 ms
Free SCC test removed 60 places
Ensure Unique test removed 138 transitions
Reduce isomorphic transitions removed 138 transitions.
Graph (complete) has 37 edges and 26 vertex of which 14 are kept as prefixes of interest. Removing 12 places using SCC suffix rule.0 ms
Discarding 12 places :
Also discarding 0 output transitions
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 10 place count 6 transition count 6
Iterating global reduction 0 with 8 rules applied. Total rules applied 18 place count 6 transition count 6
Applied a total of 18 rules in 2 ms. Remains 6 /86 variables (removed 80) and now considering 6/152 (removed 146) transitions.
[2024-05-22 15:18:46] [INFO ] Flow matrix only has 4 transitions (discarded 2 similar events)
// Phase 1: matrix 4 rows 6 cols
[2024-05-22 15:18:46] [INFO ] Computed 4 invariants in 0 ms
[2024-05-22 15:18:46] [INFO ] Implicit Places using invariants in 18 ms returned []
[2024-05-22 15:18:46] [INFO ] Flow matrix only has 4 transitions (discarded 2 similar events)
[2024-05-22 15:18:46] [INFO ] Invariant cache hit.
[2024-05-22 15:18:46] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-22 15:18:46] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 41 ms to find 0 implicit places.
[2024-05-22 15:18:46] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-22 15:18:46] [INFO ] Flow matrix only has 4 transitions (discarded 2 similar events)
[2024-05-22 15:18:46] [INFO ] Invariant cache hit.
[2024-05-22 15:18:46] [INFO ] Dead Transitions using invariants and state equation in 22 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 6/86 places, 6/152 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 73 ms. Remains : 6/86 places, 6/152 transitions.
Stuttering acceptance computed with spot in 42 ms :[(NOT p0)]
Running random walk in product with property : DLCround-PT-05a-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (EQ s5 1) (OR (EQ s4 0) (EQ s2 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 0 ms.
FORMULA DLCround-PT-05a-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-05a-LTLCardinality-14 finished in 129 ms.
All properties solved by simple procedures.
Total runtime 40730 ms.

BK_STOP 1716391127871

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="DLCround-PT-05a"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="gold2023"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool gold2023"
echo " Input is DLCround-PT-05a, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r131-smll-171624288300092"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DLCround-PT-05a.tgz
mv DLCround-PT-05a execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;